Year	% of GDP
2003	36.88191291787503
2004	38.948961454888575
2005	40.616693824110996
2006	54.011034606980715
2007	92.81505989511903
2008	35.73401010454457
2009	64.58962762421734
2010	64.56475518742678
2011	45.13907734564918
2012	49.32904970747655
2013	45.43478773081323
2014	50.16817745837827
2015	57.33989889527571
2016	56.808175451437165
2017	64.1567701927968
2018	48.062313279521625
2019	58.62752833466779
2020	76.69036266839498
2021	74.47649237166829
2022	61.900073952567986